2795854880

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{14771}}^1$

素因数の和:14819

約数の個数: 144

約数和(自身を含む): 8174706624

約数和(自身を除く): 5378851744

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 32, 35, 40, 52, 56, 65, 70, 80, 91, 104, 112, 130, 140, 160, 169, 182, 208, 224, 260, 280, 338, 364, 416, 455, 520, 560, 676, 728, 845, 910, 1040, 1120, 1183, 1352, 1456, 1690, 1820, 2080, 2366, 2704, 2912, 3380, 3640, 4732, 5408, 5915, 6760, 7280, 9464, 11830, 13520, 14560, 14771, 18928, 23660, 27040, 29542, 37856, 47320, 59084, 73855, 94640, 103397, 118168, 147710, 189280, 192023, 206794, 236336, 295420, 384046, 413588, 472672, 516985, 590840, 768092, 827176, 960115, 1033970, 1181680, 1344161, 1536184, 1654352, 1920230, 2067940, 2363360, 2496299, 2688322, 3072368, 3308704, 3840460, 4135880, 4992598, 5376644, 6144736, 6720805, 7680920, 8271760, 9985196, 10753288, 12481495, 13441610, 15361840, 16543520, 17474093, 19970392, 21506576, 24962990, 26883220, 30723680, 34948186, 39940784, 43013152, 49925980, 53766440, 69896372, 79881568, 87370465, 99851960, 107532880, 139792744, 174740930, 199703920, 215065760, 279585488, 349481860, 399407840, 559170976, 698963720, 1397927440, 2795854880]

約数ペア:

[(1, 2795854880), (2, 1397927440), (4, 698963720), (5, 559170976), (7, 399407840), (8, 349481860), (10, 279585488), (13, 215065760), (14, 199703920), (16, 174740930), (20, 139792744), (26, 107532880), (28, 99851960), (32, 87370465), (35, 79881568), (40, 69896372), (52, 53766440), (56, 49925980), (65, 43013152), (70, 39940784), (80, 34948186), (91, 30723680), (104, 26883220), (112, 24962990), (130, 21506576), (140, 19970392), (160, 17474093), (169, 16543520), (182, 15361840), (208, 13441610), (224, 12481495), (260, 10753288), (280, 9985196), (338, 8271760), (364, 7680920), (416, 6720805), (455, 6144736), (520, 5376644), (560, 4992598), (676, 4135880), (728, 3840460), (845, 3308704), (910, 3072368), (1040, 2688322), (1120, 2496299), (1183, 2363360), (1352, 2067940), (1456, 1920230), (1690, 1654352), (1820, 1536184), (2080, 1344161), (2366, 1181680), (2704, 1033970), (2912, 960115), (3380, 827176), (3640, 768092), (4732, 590840), (5408, 516985), (5915, 472672), (6760, 413588), (7280, 384046), (9464, 295420), (11830, 236336), (13520, 206794), (14560, 192023), (14771, 189280), (18928, 147710), (23660, 118168), (27040, 103397), (29542, 94640), (37856, 73855), (47320, 59084)]